<template>
  <div class="list" ref="wrapper">
      <div>
            <div class="area">
          <div class="title border-topbottom">当前城市</div>
          <div class="button-list">
             <div class="button-wrapper">
                  <div class="button">北京</div>
             </div>
          </div>
      </div>
      <div class="area">
          <div class="title border-topbottom">热门城市</div>
            <div class="button-list">
             <div class="button-wrapper" v-for="(item) in hot" :key="item.id">
                  <div class="button">{{item.name}}</div>
             </div>
          </div>
      </div>
       <div class="area" v-for="(item, index) in cities" :key="index" :ref="index">
          <div class="title border-topbottom">{{index}}</div>
          <div class="item-list">
              <div class="item border-bottom"
              v-for="(innerItem) in item" :key="innerItem.id">{{innerItem.name}}</div>
          </div>
      </div>
      </div>
  </div>
</template>
<script>
import Bscroll from 'better-scroll'
export default {
  name: 'CityList',
  props: {
    hot: Array,
    cities: Object
  },
  mounted () {
    this.scroll = new Bscroll(this.$refs.wrapper)
  }
}
</script>
<style lang="stylus" scoped>
@import '~styles/varibles.styl'
.border-topbottom
    &:before
      border-color: #ccc
    &:after
      border-color: #ccc
  .border-bottom
    &:before
      border-color: #ccc
  .list
    overflow: hidden
    position: absolute
    top: 1.58rem
    left: 0
    right: 0
    bottom: 0
    .title
      line-height: .54rem
      background: #eee
      padding-left: .2rem
      color: #666
      font-size: .26rem
    .button-list
      overflow: hidden
      padding: .1rem .6rem .1rem .1rem
      .button-wrapper
        float: left
        width: 33.33%
        .button
          margin: .1rem
          padding: .1rem 0
          text-align: center
          border: .02rem solid #ccc
          border-radius: .06rem
    .item-list
      .item
        line-height: .76rem
        padding-left: .2rem
</style>
